YO

Yasuhiro Obonai

SI Sanyo Chemical Industries: 1 patents #3 of 52Top 6%
📍 Yamanashi, JP: #71 of 226 inventorsTop 35%
Overall (2003): #88,825 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6615539 Water-retaining support for plants and plant body-growing water-retaining material Koji Furukawa, Hiroshi Yoshioka, Yuichi Mori, Kazuhiro Kasuya 2003-09-09